46620542320 has 40 divisors (see below), whose sum is σ = 118246650480. Its totient is φ = 16952924160.

The previous prime is 46620542279. The next prime is 46620542333. The reversal of 46620542320 is 2324502664.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26488065 + ... + 26489824.

It is an arithmetic number, because the mean of its divisors is an integer number (2956166262).

Almost surely, 2^46620542320 is an apocalyptic number.

46620542320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46620542320 is an abundant number, since it is smaller than the sum of its proper divisors (71626108160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46620542320 is a wasteful number, since it uses less digits than its factorization.

46620542320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52977913 (or 52977907 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 46620542320 in words is "forty-six billion, six hundred twenty million, five hundred forty-two thousand, three hundred twenty".